Abstract:

The dataset contains raw still images of oil droplet/mucus aggregates from jellyfish as well as oil droplets in the surrounding water column. Also included are the resulting processed images identifying location, number and size of oil droplets used in the manuscript analysis. The dataset also includes spreadsheets with data from the resulting images as well as spreadsheets with data on bacterial counts and total alkanes (hydrocarbons) measured during experiments. This dataset supports the publication Gemmell, B. J., Bacosa, H. Lui, Z., Buskey, E. J. 2016. Can gelatinous zooplankton influence the fate of crude oil in marine environments? Marine Pollution Bulletin. In Press. doi: 10.1016/j.marpolbul.2016.08.065

Purpose:

To understand how the presence of gelatinous zooplankton could impact the fate of crude oil during a spill.

Theme Keywords:

Jellyfish, mucus, oil degradation, bacteria

File Format:

tif, xlsx

Dataset Downloads:

0

FormattedRaw

Presence of gelatinous zooplankton enhances the rate of hydrocarbon degradation

Metadata maintenance: Maintenance information: Maintenance and update frequency:
unknown
Maintenance note: This ISO metadata record was created using the 'Check and Save to File' (with form validation) function of the
GRIIDC ISO 19115-2 Metadata Editor on 2016-08-25T15:09:53+00:00

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Figure 1. Aurelia aurita as it swims through a dilute suspension of crude oil. Note the shedding of mucus (yellow/orange material) embedded with oil droplets (dark objects) at many times the density of the water column. Scale bar = 1 cm.
Incubation experiments used 2 mL of mucus and 0.5 mL of oil in 20 mL of seawater. Ratios of mucus to seawater is 1:10 and 1:40 for oil and seawater.
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